Many kids of the '80s spent quality time churning out delicious (read: inedible) treats from an Easy-Bake Oven, but not everyone saw it as a future career. For Shareena Casterline, 30, her signature Easy-Bake "Shareena Cakes" were just the beginning of what later became New York City's Madison Street Bakehouse, an online bakery/one-woman-show run single-handedly by Casterline.

Advertisement - Continue Reading Below

With a vision in mind for her bakery and whole lot of hard work, she made Madison Street a reality all on her own—but not without sacrificing sleep, skincare, and her sanity at first. With that days start at 4 a.m. and include 13 or 14 hours of baking, working solo puts a lot of pressure on Casterline to be both business woman and baker for her loyal customer base.

Now in her groove, Casterline has established that a balance of yoga and great skincare keep her feeling like her best self—even on her longest days. Before bed, Casterline hits the mat and then starts her beauty routine, which includes L'Oréal Paris Revitalift Triple Power Intensive Skin Revitalizer Serum + Moisturizer and L'Oréal Paris RevitaLift Triple Power Intensive Overnight Face Mask. The mask does all the work while Casterline sleeps, helping her take advantage of every waking and dreaming hour. Today, she feels better than ever. "It makes me feel awesome," says Casterline, "and when I'm feeling awesome, I feel like I can do anything and take on everything."

Follow Marie Claire on Facebook for the latest celeb news, beauty tips, fascinating reads, livestream video, and more.

Advertisement - Continue Reading Below
More From Partnerships
This Stuntwoman Slash Photographer Is #CareerGoals
10 Hairstyles You Can Do in Literally 10 Seconds

Advertisement - Continue Reading Below
This Disruptor Will Inspire You to Exercise Anywhe

The Modern Way To Wear a Classic Red Lip Look

Ally Walsh Fashion Face-Off: New York vs. Los Angeles
15 Dresses That Look Good on Everyone


The Best Fall Boots For Every Workplace 5 Ways to Wear Boots to the Office
What to Pack for Every Kind of Music Festival

How to Make Your Blowout Last for a 3-Day Festival

6 Rules for Work-Life Balance from a #GirlBoss